The Approach Open is identified by number "0" and occupies the 5th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 01DH0
Extraction of Peroneal Nerve, Open Approach
Extraction of Peroneal Nerve, Percutaneous Approach
Extraction of Peroneal Nerve, Perc Endo Approach